• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2023년도 춘계학술대회
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• pp.162-163
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• 2023

As the development of the 4^th industiral revolution in the maritime industry has progressed, the technical development of autonomous ships, and the development of international regulations have been accelerated. In particular, the IMO Maritime Safety Committee(MSC) has established a road-map for the development of the non-mandatory goal-based MASS instrument(MASS Code) and started developing a non-mandatory MASS Code at MSC 105^th meeting. Many countries are actively participating in the Correspondence Group on the development of MASS Code, and the development of detailed requirements for MASS functions in the MASS Code is underway. Especially, the concept of "Mode of Operation" for MASS functions was mentioned in the Correspondence Group for the first time, and it is expected that discussions on these modes will be conducted from the IMO MASS JWG meeting to held in April 2023. The concept of "Mode of Operation" will be useful in explaining MASS and MASS functions and will be discussed in the future for the development of MASS Code. This paper reviews the contents of the IMCA M 220 document, which provides guidelines on operating modes, to conduct research on the benchmark for setting the operating modes of MASS.

• 디지털융복합연구
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• 제17권6호
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• pp.193-200
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• 2019

본 연구는 4차 산업혁명의 글로벌 추세하에서 한국의 산업경쟁력약화라는 현실에 직면하여, 지역산업정책의 현황과 성과를 분석하고 향후 새로운 국가성장전략으로서의 지역산업정책이 지향해야 할 정책방향을 제시하고자 함에 목적이 있다. 이를 위하여 본 연구는 문헌연구에 기초하여 변화된 정책환경에 부합되는 새로운 지역산업정책의 틀을 구상함에 주안점을 두었다. 먼저, 큰 틀의 정책방향으로 권역 간 형평과 권역 내 효율의 동시적 추구라는 산업정책틀을 제시한다. 이를 위한 구체적 정책방안으로 첫째, 지역주도 지역산업정책 거버넌스의 구축, 둘째, 인력양성중심, 중앙정부컨설팅을 법제화한 지역산업정책 기획, 셋째, 지역고유의 문화와 정체성에 기초한 라이프 스타일 산업 생태계 조성을 통한 지역전략산업 육성 넷째, 4차 산업혁명기술의 종합시현장인 스마트시티를 참여형 혁신플랫폼, 창업 및 자본유치 플랫폼, 공공조달과 데이터에 기반 한 신산업육성 플랫폼으로 활용할 것을 제안한다. 본 연구는 4차 산업혁명의 전개와 기존산업의 경쟁력 상실이라는 새로운 환경에 대한 대처전략의 제시에 의의가 있으며, 향후 세부적인 실천방안에 대한 추가연구가 요구된다.

• 예술인문사회 융합 멀티미디어 논문지
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• 제9권6호
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• pp.681-689
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• 2019

세계경제포럼(WEF)의 제46차 다보스포럼은 향후 4차 산업의 지속적 성장을 예견하고 있다. 현재 4차 산업은 다양한 학문적·실무적 영역에서 주목받고 있으며, 4차 산업의 핵심기술로 빅데이터는 인공지능과 함께 4차 산업혁명을 선도할 주요 자원으로 평가받고 있다. 빅데이터의 관심이 증가하면서 이에 대한 연구들이 활발히 이루어지고 있다. 하지만 기존의 빅데이터에 대한 문헌 연구들은 정성적 연구에 치중되어 있어 정량적 연구가 매우 부족한 상황이다. 따라서 본 연구는 MIS 분야의 빅데이터 연구 흐름을 분석하여 정량화에 대한 학문적 갈증을 해갈하고자 한다. 본 연구는 MIS분야의 주요 저널에 게재된 145개의 빅데이터 논문의 초록을 수집하였으며, 이중 과반수의 논문이 Decision Support Systems 저널에 게재된 것을 확인하였다. 편향을 제거하고자 DSS저널에 대해서만 텍스트 마이닝과 텍스트 네트워크 분석을 실시하였다. 분석 결과, 2012년부터 2014년 사이에 경영분야에 빅데이터를 접목하는 연구가 주로 진행되었고 2015년부터 2017년 사이에는 빅데이터 자체에 대한 연구와 빅데이터를 효율적으로 사용하기 위한 시스템 개발 및 분석방법에 대한 연구가 주로 이루어졌다는 것을 발견할 수 있었다.

• International journal of advanced smart convergence
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• 제11권1호
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• pp.111-116
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• 2022

After COVID-19, the number of people with sleep disorders around the world is increasing. In particular, in the flow of the 4th industrial revolution, the differentiation of types and characteristics of the sleep industry is accelerating. Therefore, in this study, the characteristics of each type of sleep-related industry were reclassified from an industrial point of view, and based on this, an attempt was made to review the classification system that can help companies develop sleep products and improve related national systems. Based on the 10th standard industry classification, we compared input cost, value, and usability and analyzed common characteristics, treatments, and preventive effects based on this. A comprehensive taxonomy using matrix analysis was reviewed. As a result, in terms of cost (A), the most common sleeping products are general mattresses and general bedding. It is an IOT device (auxiliary device), and the value aspect (B, B/D) included sleep cafe, bedding rental and management service, and sleep consulting. In terms of utility (A/B), a total of 6 product groups including sleep aids (health functional foods) belong to this category, and in terms of treatment (A/C), a total of 3 product groups including sleep clinics (medical services) belong to this category. As for the product group (A/D) with both properties, it was found that non-insurance sleep treatment medical devices, sleep-related over-the-counter drugs, and some sleep monitoring applications belong to this category. Ultimately, it was found that the sleep industry classification enables the most active product development and composition according to the relative relationship between cost and utility, and treatment and utility. appeared to be necessary.

• 품질경영학회지
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• 제46권2호
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• pp.225-242
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• 2018

Purpose: Recent trends have shown that the usage of big data analysis is becoming the core of identifying promising future technologies and emerging technologies. Accordingly, applying these trends by analyzing defense related data in such sources as journals, articles, and news will provide crucial clues in predicting and identifying core future technologies that can be used to develop creative and unprecedented future weapon systems that could change the warfare. Methods: To identify technology fields that are closely related to the 4th industrial revolution and recent technology development trends, environmental analysis, text mining, and military applicability survey have been included in the process. After the identification of core technologies that are militarily applicable, future weapon systems based on these technologies as well as their operation concepts are suggested. Results: Through the study, 73 important trends, from which 11 mega trends are derived, are identified. These mega trends can be expressed by 13 promising technology fields. From these technology fields, 248 promising future technologies are identified. Afterwards, further assessment is performed, which leads to the selection of 63 core technologies from the pool. These are named as "future defense technologies" which then become the bases for 40 future weapons systems that the military can use. Conclusion: Predicting future technologies using text mining analysis have been attempted by various organizations across the globe, especially in the fields related to the 4th industrial revolution. However, the application of it in the field of defense industry is unprecedented. Therefore, this study is meaningful in that it not only enables the military personnel to see promising future technologies that can be utilized for future weapon system development, but helps one to predict the future defense technologies using the method introduced in the paper.

• Journal of Korea Trade
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• 제25권3호
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• pp.153-168
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• 2021

Purpose - In this study, we aim to explore new distribution strategies for sustainable growth in the era of the 4th industrial revolution, focusing on SMEs (small and medium-sized enterprises) in Korea, and suggest ways to upgrade the government's official distribution channel to the next level. Design/methodology - First of all, this paper explored the prior research, the current status of sales support for SMEs, and the changes in the distribution industry due to COVID-19 pandemic. Based on Moon (2016)'s ABCD strategic model - Agility, Benchmarking, Convergence, and Dedication, the study then derived directions in which official distribution channels should move and the new distribution strategy for Korean SMEs to secure competitive advantage. Findings - First, in terms of 'Agility', in order to upgrade official distribution channels, which are currently at some competitive disadvantages compared to private distribution companies, we must quickly introduce technologies for the 4th industrial revolution, such as AI, Big Data, etc., and establish precise strategies to strengthen the capabilities of SMEs. Second, in terms of 'Benchmarking', the use of "Chamelezones" has been increasing to enhance the competitiveness of offline stores in line with recent ontact trends. Therefore, official distribution channels should also benchmark such cases, strengthening their competitiveness by utilizing offline spaces more efficiently and effectively. Third, in terms of 'Convergence', in line with the rapidly changing trend of the times, official distribution channels should also promote active partnerships with media commerce, e-commerce and ICT platforms, as well as cooperation with private retailers, and focus on creating synergy effects through them. Finally, from the perspective of 'Dedication', digitalization should be promoted step by step, finding the sector that can accelerate digital among the value chains of official distribution channels, and continuing to discuss how to digitize it realistically. Originality/value - Based on this analysis, we have presented strategies and implications for innovating official distribution channels for SMEs, which will contribute to enhancing the competitive advantage of official distribution channels in the post COVID-19 pandemic era.

• International Journal of Advanced Culture Technology
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• 제11권4호
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• pp.417-422
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• 2023

AI blockchain technology, which is attracting attention as a core technology of the 4th Industrial Revolution, is a technology that can be used as an important means of innovation not only in the current gaming industry but also in various industrial fields. This paper extracts the platforms and types of blockchain games currently ranked within the top 100 on the blockchain app (DApp) sites State Of The DApps, DApp.com, and Dapp Rader and introduces the top games on major platforms. As a result of extracting platforms and types, the top games were mainly based on Ethereum, EOS, and Steam. However, the results showed that there are significantly more games based on the Ethereum platform, which are stable, easy to apply, and have a low barrier to entry due to the large number of users and DApps. We plan to improve awareness of blockchain games by studying the characteristics that only blockchain games have.

• 한국전자파학회논문지
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• 제28권7호
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• pp.509-518
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• 2017

UAS(Unmanned Aircraft System) 또는 드론(drone)은 4차 산업혁명의 도래와 함께 급격히 성장할 것으로 예상되고 있으므로 미국을 비롯하여 EU, 중국, 일본 등에서는 국가 차원의 로드맵을 수립하고, UAS 관련 산업을 적극 육성하고 있다. 국내에서도 '16년도에 향후 성장 잠재력이 큰 무선통신 기반 유망 신산업 활성화를 위해 드론에는 2,670 MHz 주파수를 신규 추가로 공급하였다. 이에 본 연구에서는 UAS 국내외 산업동향, 핵심 전파기술과 주파수 확보 방안, 국내외 법제도 등을 분석하여 국내의 UAS 산업 활성화를 위한 방안을 제시하고자 한다.

• 디지털산업정보학회논문지
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• 제15권3호
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• pp.225-239
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• 2019

Together with the emergence of Information and Communications Technology(ICT) and 4th Industrial Revolution, digital content is arising as a front-runner in the knowledge society. 21 century opened up an era of digital and cultural content, which is the industry to generating added values from future industries. This study aims to empirically examine the casual relation between three factors from Organizational Justice Theory Distributive, Procedural, Interactional Justices, and turnover intention through Organizational Immersion. A sample group for the analysis was employees at small/medium-sized digital content businesses with less than 60 workers. 200 questionnaires were distributed to the group for a week from July 22 to 28, 2019. 154 responses were collected and analyzed in this study, after eliminating 4 poor responses. The result of the study on Organizational Justice at digital content businesses showed that, first, Distributive Justice of the employees showed a positive influence on Organizational Immersion. Second, the employees' Procedural Justice showed a positive influence on Organizational Immersion. Third, the employee' Interactional Justice showed a positive influence on Organizational Immersion. Fourth, the employees' Organizational Immersion showed a positive influence on their turnover intention.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.221-222
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• 2023

The purpose of this study is to analyze the applicability and limitations of SPOT robots in the construction industry. The SPOT robot, which is being introduced to construction sites for smart construction with the progress of the 4th industrial revolution, is shaped like a four-legged dog and is equipped with various sensors for data collection and autonomous driving. In this study, hardware and software were analyzed, such as the size of the SPOT robot, mobility on slopes and heights, operating environment, and software functions that can collect data with a sensor weighing up to 14 kg. In addition, while the SPOT robot operates in a construction environment, performance such as stability, accuracy, signal connection distance, and obstacle avoidance are evaluated, and the applicability and limitations of the SPOT robot in the construction industry are analyzed. Based on this analysis, the purpose of this study is to evaluate when and how SPOT robots can be effectively used at construction sites, identify limitations, and derive contributions and improvements for the construction industry.